<template>
  <div class="cls1">
    <h2>Tab1 组件</h2>
  </div>
</template>

<script setup>

</script>

<style scoped>
.cls1 {
  background: #ff0;
  min-height: 500px;
}

.cls1 h2 {
  margin: 0;
  padding: 0;
}
</style>